Trinket+Combat Tracker!

-- Trinket and Combat Arena Tracker! Credits Syncrow on AJ forums, www.arenajunkies.com/topic/237770-in-combat-script-for-arenaframes-with-trinket/

LoadAddOn("Blizzard_ArenaUI")
for i = 1, 5 do
--(( TRINKET TRACKER ))--
                _G["TR"..i] = CreateFrame("Frame",nil,_G["ArenaEnemyFrame"..i])
                _G["TR"..i]:SetSize(25,25)
                _G["TR"..i]:SetPoint("RIGHT",15,0)
                _G["TR"..i].t = _G["TR"..i]:CreateTexture(nil,BORDER)
                _G["TR"..i].t:SetAllPoints()
                _G["TR"..i].t:SetTexture("Interface\\Icons\\inv_jewelry_trinketpvp_01")
                _G["TR"..i].c = CreateFrame("Cooldown",nil,_G["TR"..i])
                _G["TR"..i].c:SetAllPoints(_G["TR"..i])
                _G["TR"..i]:RegisterEvent("UNIT_SPELLCAST_SUCCEEDED")
                _G["TR"..i].unit = "arena"..i
                _G["TR"..i].timecheck = 0


                _G["TR"..i]:SetScript("OnEvent", function(self,event,unit,_,_,_,spellID)
                          local unitID = _G["TR"..i].unit
                          if unitID == unit then
                                         if spellID == 59752 or spellID == 42292 then
                                                        SendChatMessage("Trinket used by: "..GetUnitName(unitID, true), "PARTY")
                                                        self.c:SetCooldown(GetTime(),120)
                                                        self.timecheck = GetTime()
                                         elseif spellID == 7744 then
                                                        SendChatMessage("WotF used by: "..GetUnitName(unitID, true), "PARTY")
                                                        if GetTime() - self.timecheck > 90 then
                                                                   self.c:SetCooldown(GetTime(),30)
                                                        elseif self.timecheck == 0 then
                                                                   self.c:SetCooldown(GetTime(),30)
                                                        end
                                         end
                          end
           end)

--(( COMBAT TRACKER ))--

                _G["CT"..i] = CreateFrame("Frame",nil,_G["ArenaEnemyFrame"..i])
                _G["CT"..i]:SetSize(15,15)
                _G["CT"..i]:SetPoint("LEFT",_G["TR"..i],"RIGHT",2,0)
                _G["CT"..i].t = _G["CT"..i]:CreateTexture(nil,BORDER)
                _G["CT"..i].t:SetAllPoints()
                _G["CT"..i].t:SetTexture("Interface\\Icons\\ABILITY_DUALWIELD")
                _G["CT"..i]:SetAlpha(0)
                _G["CT"..i]:SetScript("OnUpdate", function(self)
                                if UnitAffectingCombat("arena"..i) then
                                                self:SetAlpha(1)
                                else
                                                self:SetAlpha(0)
                                end
                end)
end